I’m an assistant professor at the Knight Foundation School of Computing and Information Sciences in Florida International University. My research focuses on system security, with an emphasis on security and privacy protections in storage system, ransomware defense, trustworthy computing, software security, and hardware security.
I received my Ph.D. from the Department of Computer & Information Security & Engineering at the University of Florida in 2025 advised by Dr. Kevin Butler and Dr. Sara Rampazzi. Before that, I received my master degree from Xiamen University in 2019 and got my bachelor degree from Huazhong University of Science and Technology in 2016.
I’m actively looking for motivated and talented students to join my group to discover and solve real-world cybersecurity challenges in the software and hardware of computer systems. RA-ship is provided.
If you are a undergraduate student at FIU, please consider enrolling in CNT4403 in Fall 2025 before reaching out to me with your research interests and CV.
If you are a student not in my class or a student outside of FIU, please email me your research interests along with your CV. I will follow up to schedule interviews to discuss potential research opportunities.
For perspective students, please carefully read my publications and research introductions. This will help you better understand my work and identify how your research interests may align.
News (Since 2024)
- [09/2025] Our paper “Enabling Plausible Deniability in Flash-based Storage through Data Permutation” is directly accepted by 41st Annual Computer Security Applications Conference (ACSAC 2025) without shepherd!
- [08/2025] Our paper “SrFTL: Leveraging Storage Semantics for Effective Ransomware Defense in Flash-based SSDs” is accepted by ACM Transactions on Storage (TOS)!
- [08/2025] Our paper “Enabling Secure and Efficient Data Loss Prevention with a Retention-aware Versioning SSD” is directly accepted by ACM SIGSAC Conference on Computer and Communications Security (CCS 2025) without shepherd!
- [07/2025] I will join Florida International University as an assistant professor in August 2025!
- [03/2025] I successfully defended my PhD dissertation in March 2025! Deepest thanks to my advisors and the program committee!
- [08/2024] My dissertation proposal “Leveraging Storage Semantics to Enhance Data Security and Privacy” is accepted by ACM CCS’24 Doctoral Symposium!
- [05/2024] Our paper “Ransacked: A domain-informed approach for fuzzing lte and 5g ran-core interfaces” is accepted by ACM SIGSAC Conference on Computer and Communications Security (CCS 2024)!
- [04/2024] Our paper “Minding the Semantic Gap for Effective Storage-Based Ransomware Defense” is accepted by International Conference on Massive Storage Systems and Technology (MSST 2024) and invited for a submission at ACM Transactions on Storage!
- [04/2024] Our paper “Aquasonic: Acoustic manipulation of underwater data center operations and resource management” is accepted by IEEE Security and Privacy (S&P 2024)!
